GURUGRAM, Sept. 20 -- Four men fired at least 30 bullets at the office of a real estate firm in Gurugram's Sector 45 on Thursday night, presumably linked to a financial dispute with a gangster abroad, police said on Friday. The incident took place at around 9.20pm when the suspects arrived at the three-story building and opened fire with at least a dozen rounds hitting the building and adjoining structure, leaving glass and debris strewn across the portico. The ground floor of the building is being used as an office space by Rohit Raheja, Neeraj and Mohit Raheja - joint owners of realty firm MNR Build Mark LLP. Inside, three staff members, including caretakers, were preparing dinner. "They rushed to the basement and locked themselves in as ...